/*reset css*/
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    /*移动端常用布局是非固定像素*/
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    /*点击高亮效果的清除*/
    tap-highlight-color: transparent;/*苹果端独有的点击高亮效果，颜色透明，会被穿透*/
    -webkit-tap-highlight-color: transparent;
}

body {
    font-size: 14px;
    font-family: "Microsoft YaHei", sans-serif;
    color: #333;
}

ul, ol {
    list-style: none;
}

a {
    text-decoration: none;
    color: #333;
}

input, textarea {
    border: none;
    /*outline边框外缘的一条线*/
    outline: none;
    /*resize用户无法调整容器的大小*/
    resize: none;
    /*元素的外观 写成none的时候是没有任何样式*/
    /*写成appearance: none;是没有用的，所以去掉*/
    -webkit-appearance: none;
}

/*common css*/
.f-left {
    float: left;
}

.f-right {
    float: right;
}

.clearFix::before,
.clearFix::after {
    content: "";
    display: block;
    visibility: hidden;
    height: 0;
    line-height: 0;
    clear: both;
}

.m_l10 {
    margin-left: 10px;
}

.m_r10 {
    margin-right: 10px;
}

.m_t10 {
    margin-top: 10px;
}

.m_b10 {
    margin-bottom: 10px;
}

/*使用精灵图的公用样式*/
[class^="icon_"], [class*=" icon_"] {
    background-repeat: no-repeat;
    background-image: url("../images/sprites.png");
    background-size: 200px 200px;
}










